Sean Patrick Hayes, born on June 26, 1970, in Glen Ellyn, Illinois, is an acclaimed American actor, comedian, and producer, widely known for his role as Jack McFarland on the groundbreaking NBC sitcom Will & Grace. Hayes' portrayal of the flamboyant character earned him a Primetime Emmy Award and four Screen Actors Guild Awards, firmly establishing him as a prominent figure in television comedy. With a career spanning decades, he has also garnered six Golden Globe nominations and two Tony nominations, winning one, showcasing his versatility and talent across various entertainment mediums.

Growing up in a middle-class family, Hayes was the youngest of four children. His father, Ronald Hayes, worked as a factory worker, while his mother, Mary, was a homemaker. Despite facing challenges during his childhood, including bullying and struggles with his sexual identity, he found solace in performing arts. After graduating from high school, he attended Illinois State University, where he studied music and later moved to Los Angeles to pursue a career in acting.

Hayes' career began in the late 1990s with various television appearances, but his breakthrough came in 1998 with Will & Grace. The show became a cultural phenomenon, running until 2006 and later returning for a revival in 2017. Hayes' performance as Jack, a role that was both humorous and heartfelt, resonated with audiences and contributed significantly to the visibility of LGBTQ characters on mainstream television.

In addition to his television success, Hayes has made a mark in film, with notable roles in projects such as Billy's Hollywood Screen Kiss (1998), Cats & Dogs (2001), Pieces of April (2003), The Cat in the Hat (2003), Win a Date with Tad Hamilton! (2004), The Bucket List (2007), Igor (2008), The Three Stooges (2012), Monsters University (2013), and more recently, Am I OK? (2022). His ability to seamlessly transition between comedic and dramatic roles highlights his range as an actor.

Hayes is also a successful producer, running the production company Hazy Mills Productions, which has produced several popular television series, including Grimm, Hot in Cleveland, and Hollywood Game Night. In addition to his production work, he portrayed Jerry Lewis in the CBS film Martin and Lewis (2002), showcasing his talent for embodying iconic figures.

On the stage, Hayes made his Broadway debut in 2010 with the musical revival Promises, Promises, earning a Tony nomination for his performance as Chuck Baxter. He later starred in the comedy An Act of God from 2015 to 2016, portraying God himself, and received critical acclaim for his role as Oscar Levant in the Doug Wright play Good Night, Oscar in 2022, which earned him a Tony Award for Best Leading Actor in a Play.

Since July 2020, Hayes has co-hosted the popular comedy podcast SmartLess alongside fellow actors Jason Bateman and Will Arnett, further showcasing his comedic talents and engaging personality. He is married to music producer Scott Icenogle, with whom he has shared a life since November 2014. With a career that continues to evolve, Sean Hayes remains a beloved figure in the entertainment industry, known for his contributions to television, film, and theater.